27007475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 39774240

約数和(自身を除く): 12766765

約数列:

[1, 5, 11, 17, 25, 53, 55, 85, 109, 187, 265, 275, 425, 545, 583, 901, 935, 1199, 1325, 1853, 2725, 2915, 4505, 4675, 5777, 5995, 9265, 9911, 14575, 20383, 22525, 28885, 29975, 46325, 49555, 63547, 98209, 101915, 144425, 247775, 317735, 491045, 509575, 1080299, 1588675, 2455225, 5401495, 27007475]

約数ペア:

[(1, 27007475), (5, 5401495), (11, 2455225), (17, 1588675), (25, 1080299), (53, 509575), (55, 491045), (85, 317735), (109, 247775), (187, 144425), (265, 101915), (275, 98209), (425, 63547), (545, 49555), (583, 46325), (901, 29975), (935, 28885), (1199, 22525), (1325, 20383), (1853, 14575), (2725, 9911), (2915, 9265), (4505, 5995), (4675, 5777)]